Abstract: Particles containing a strong oxidizer (classified as PG I according to the standard test method of the UN Manual of Tests and Criteria, 5th revised Edition, sub-section 34.4.1) and at least one other constituent, the amount and nature of the constituent(s) other than the strong oxidizer in the particles being such that the particles are classified as non-oxidizer according to the standard test method of the UN Manual of Tests and Criteria, 5th revised Edition, sub-section 34.4.1. Process for the production of these particles.

Abstract: Particles containing a strong oxidizer (classified as PG I according to the standard test method of the UN Manual of Tests and Criteria, 5th revised Edition, sub-section 34.4.1) and at least one other constituent, the amount and nature of the constituent(s) other than the strong oxidizer in the particles being such that the particles are classified as non-oxidizer according to the stand- and test method of the UN Manual of Tests and Criteria, 5th revised Edition, sub-section 34.4.1. Process for the production of these particles.

Abstract: Non-oxidiser particles containing sodium percarbonate and at least one additive, the amount of constituents other than sodium percarbonate in the particles being such that the particles are classified as non-oxidiser according to the standard test method O.1 of the UN Manual of Tests and Criteria, sub-section 34.4.1 and that the particles have an available oxygen content of below 12% by weight, wherein the sodium percarbonate is coated and/or co-granulated with the additive(s). Blends comprising such particles. Process for the production of these particles and blends. Use of these particles or blends in detergent compositions and detergent compositions containing them.

Abstract: Blend and use thereof for the manufacture of detergent or dishwashing formulations, the blends comprising a first type of particles containing sodium percarbonate having a mean particle size from 400 to 1000 ?m and one or more further type(s) of particles, each type of particles having a different chemical composition.

Abstract: Coated sodium percarbonate particles having a mean particle size of from 300 to 1600 ?m containing a sodium percarbonate core surrounded by at least one coating layer, the coating layer comprising at least one coating agent and small sodium percarbonate particles of a mean particle size smaller than 100 ?m. Process for the production of these particles by coating sodium percarbonate core particles with at least one coating agent and with small sodium percarbonate particles of a size smaller than 100 ?m. Use of these particles as bleaching agent in detergent compositions and detergent compositions containing them.